state gov Tamil Nadu Police SI (TNUSRB) Mock Test Series 2024 Tamilnadu GK History Ancient History of Tamil Nadu
The Age and Time span of Sangam Age?
1
Iron Age, 3rd century BC (BCE) to c. 3rd century AD (CE)
2
Iron Age, 1st century BC (BCE) to c. 3rd century AD (CE)
3
Copper Age, 3rd century BC (BCE) to c. 3rd century AD (CE)
4
Copper Age, 1st century BC (BCE) to c. 3rd century AD (CE)